UCEED 2018

0/85

Q6.What is the maximum number of whole cuboids of length = 2 cm, breadth = 1 cm and height = 1 cm that can be packed into a larger cuboid of length = 3 cm, breadth = 3 cm and height = 11 cm?

Q8.What is the maximum number of equilateral triangles (side 3 cm) that can be placed in a square of side 6.8 cm without overlapping each other?

UCEED2018Q7·nat·Hard162 attempts

Prof. Paittiyam, in an attempt to create the world's most delicious dish, managed to merge a cylindrical Idli (diameter = 17 cm, height = 6 cm) with a torus shaped medu wada (inner hole diameter = 2 cm, outer diameter = 16 cm, and tube diameter i.e height of torus = 7 cm) such that the medu wada is parallel to the base of the Idli and the centeroids of the two solids coincide. How many surfaces does the resulting solid contain?

Your answer

Keyboards off — use the numpad, just like on exam day.

UCEED 2018

0/85

Q6.What is the maximum number of whole cuboids of length = 2 cm, breadth = 1 cm and height = 1 cm that can be packed into a larger cuboid of length = 3 cm, breadth = 3 cm and height = 11 cm?

Q8.What is the maximum number of equilateral triangles (side 3 cm) that can be placed in a square of side 6.8 cm without overlapping each other?

UCEED2018Q7·nat·Hard162 attempts

Prof. Paittiyam, in an attempt to create the world's most delicious dish, managed to merge a cylindrical Idli (diameter = 17 cm, height = 6 cm) with a torus shaped medu wada (inner hole diameter = 2 cm, outer diameter = 16 cm, and tube diameter i.e height of torus = 7 cm) such that the medu wada is parallel to the base of the Idli and the centeroids of the two solids coincide. How many surfaces does the resulting solid contain?

Your answer

Keyboards off — use the numpad, just like on exam day.